CN101980472B - 带唤醒功能的远程恒压馈电方法和系统 - Google Patents

带唤醒功能的远程恒压馈电方法和系统 Download PDF

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Publication number
CN101980472B
CN101980472B CN2010105227916A CN201010522791A CN101980472B CN 101980472 B CN101980472 B CN 101980472B CN 2010105227916 A CN2010105227916 A CN 2010105227916A CN 201010522791 A CN201010522791 A CN 201010522791A CN 101980472 B CN101980472 B CN 101980472B
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China
Prior art keywords
voltage
module
power supply
power module
terminal
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CN2010105227916A
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Chinese (zh)
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CN101980472A (zh
Inventor
陈相宁
郝丽芳
张�杰
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Nanjing University
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Nanjing University
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Priority to CN2010105227916A priority Critical patent/CN101980472B/zh
Publication of CN101980472A publication Critical patent/CN101980472A/zh
Priority to PCT/CN2011/079458 priority patent/WO2012055300A1/fr
Priority to US13/882,137 priority patent/US20130214759A1/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40039—Details regarding the setting of the power status of a node according to activity on the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN2010105227916A 2010-10-28 2010-10-28 带唤醒功能的远程恒压馈电方法和系统 Active CN101980472B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2010105227916A CN101980472B (zh) 2010-10-28 2010-10-28 带唤醒功能的远程恒压馈电方法和系统
PCT/CN2011/079458 WO2012055300A1 (fr) 2010-10-28 2011-09-08 Procédé d'alimentation en électricité à tension constante longue distance à fonction de réveil et système associé
US13/882,137 US20130214759A1 (en) 2010-10-28 2011-09-08 Long-distance constant-voltage electricity-feeding method with wake-up function and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105227916A CN101980472B (zh) 2010-10-28 2010-10-28 带唤醒功能的远程恒压馈电方法和系统

Publications (2)

Publication Number Publication Date
CN101980472A CN101980472A (zh) 2011-02-23
CN101980472B true CN101980472B (zh) 2012-12-26

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CN2010105227916A Active CN101980472B (zh) 2010-10-28 2010-10-28 带唤醒功能的远程恒压馈电方法和系统

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Country Link
US (1) US20130214759A1 (fr)
CN (1) CN101980472B (fr)
WO (1) WO2012055300A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101980472B (zh) * 2010-10-28 2012-12-26 南京大学 带唤醒功能的远程恒压馈电方法和系统
CN101964714B (zh) * 2010-10-28 2013-01-30 南京大学 唤醒远端设备的方法和系统
EP2819343B1 (fr) 2013-06-25 2016-12-07 Airbus Operations GmbH Signalisation inhérente de commutation sûre de mode d'opération pour un bus de transmission de puissance sur des lignes de transmission de données
US10110755B2 (en) * 2013-12-31 2018-10-23 British Telecommunications Public Limited Company Method and apparatus for use in supplying power over a telephone line
US9915990B2 (en) 2014-09-02 2018-03-13 Cisco Technology, Inc. Persistent power over Ethernet
CN104581051A (zh) * 2014-12-19 2015-04-29 镇江丰成民用联网设备科技有限公司 基于四线的远程馈电视频监控系统
CN104581050A (zh) * 2014-12-19 2015-04-29 镇江丰成民用联网设备科技有限公司 一种节能的远程控制视频监控系统
CN104581052A (zh) * 2014-12-19 2015-04-29 镇江丰成民用联网设备科技有限公司 一种可在局部范围内移动的监控系统
CN104639895A (zh) * 2014-12-19 2015-05-20 镇江丰成民用联网设备科技有限公司 一种用于矿场的无源视频监控系统
CN104581445A (zh) * 2014-12-19 2015-04-29 镇江丰成民用联网设备科技有限公司 一种远程无源通信及控制系统
CN104581053A (zh) * 2014-12-19 2015-04-29 镇江丰成民用联网设备科技有限公司 用于消防的无源视频监控系统
CN109218543A (zh) * 2017-06-30 2019-01-15 深圳市中兴微电子技术有限公司 一种用于固定电话省电控制的方法、装置和固定电话
CN107742887A (zh) * 2017-11-22 2018-02-27 漳州科华技术有限责任公司 一种远距离供电系统
CN109407577B (zh) * 2018-09-30 2021-05-25 珠海格力电器股份有限公司 一种唤醒电路、唤醒方法以及电饭煲
CN110007176A (zh) * 2019-04-23 2019-07-12 成都绎码科技有限公司 一种用电设备工作状态的远程监测装置及方法
CN117148910B (zh) * 2023-10-31 2024-01-09 深圳和润达科技有限公司 恒流恒压供电电路的智能控制方法及系统

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EP0758768A2 (fr) * 1995-08-11 1997-02-19 Rockwell International Corporation Dispositif et procédé pour fournir une fonction d'auto réveil à puissance tres basse pour une unité de commande dans un système de communication
CN1832409A (zh) * 2005-03-10 2006-09-13 华为技术有限公司 高压直流远端供电系统及方法
CN101770601A (zh) * 2010-02-05 2010-07-07 深圳市华士精成科技有限公司 一种被动式有源电子标签和控制方法

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US5790946A (en) * 1993-07-15 1998-08-04 Rotzoll; Robert R. Wake up device for a communications system
US6018804A (en) * 1996-03-25 2000-01-25 Thomson Consumer Electronics, Inc. Data bus isolator
US6711613B1 (en) * 1996-07-23 2004-03-23 Server Technology, Inc. Remote power control system
US6463543B1 (en) * 1999-08-03 2002-10-08 Btech, Inc. Serial bus communications system
WO2001024364A1 (fr) * 1999-09-28 2001-04-05 Koninklijke Philips Electronics N.V. Circuit numerique electronique fonctionnant en mode actif et en mode sommeil
CN1567816A (zh) * 2003-06-26 2005-01-19 烽火通信科技股份有限公司 一种带远程控制功能的远程供电装置
CN100544263C (zh) * 2005-04-19 2009-09-23 华为技术有限公司 一种远程供电系统和其上电控制方法
US7511388B2 (en) * 2006-06-06 2009-03-31 Silicon Laboratories, Inc. System and method of detection of power loss in powered ethernet devices
US7966504B2 (en) * 2007-04-11 2011-06-21 Broadcom Corporation System and method for power management in a computing device for power over ethernet
CN201511914U (zh) * 2009-09-29 2010-06-23 上海汇众汽车制造有限公司 具有睡眠和唤醒功能的can总线车身控制系统
CN101980472B (zh) * 2010-10-28 2012-12-26 南京大学 带唤醒功能的远程恒压馈电方法和系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758768A2 (fr) * 1995-08-11 1997-02-19 Rockwell International Corporation Dispositif et procédé pour fournir une fonction d'auto réveil à puissance tres basse pour une unité de commande dans un système de communication
CN1832409A (zh) * 2005-03-10 2006-09-13 华为技术有限公司 高压直流远端供电系统及方法
CN101770601A (zh) * 2010-02-05 2010-07-07 深圳市华士精成科技有限公司 一种被动式有源电子标签和控制方法

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WO2012055300A1 (fr) 2012-05-03
US20130214759A1 (en) 2013-08-22
CN101980472A (zh) 2011-02-23

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